Trust me on this one, go Akebono. If you need help finding them let me know. I've had them on 3 cars including two Boxsters and you will love them. I sold my 987 and have the rears still and plan on putting them on my 981, the rear disks haven't changed in over a decade. Once they make them for the front I'll be switching. I think I have a thread with pics showing how good they are. Ya folks said there is dust there you just can't see it, well I challenge that but even so, all I know is you won't need to wash them much at all.
Oh ya, i agree with above you could paint them black